i have a desktop and a laptop both win 7. i have videos that i share to my laptop through home group. some times i can watch a movie and it fine. other times it stops every ten min. last night i paused it and when i tried to resume picture froze but audio played. when i started it over it played ,but i could not search. when i clicked on the progression bar to find where we were in the movie it would just jump back to start. any one elss having problems streaming videos through home group? 

Any help would be great!